Mathematics, 22.03.2021 16:20 brainguy124
Josh went shopping for DVDs and CDs on Tuesday and Wednesday. He paid $75 for 3 DVDs and 2 CDs on Tuesday and paid $50 for 1 DVD and 3 CDs on Wednesday. If d represents the price of 1 DVD and c represents the price of 1 CD, which is a system of equations that could be used to determine the amount of each item?
Answers: 3
Mathematics, 21.06.2019 17:00
Use the expression below.β4b + 8c + 12 β 8b β 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(β2b + c + 3) b. 3(β2b + c + 3) c. 4(β2b + c + 3) d. 6(β2b + c + 3)part cwhat is the value of the expression when b = 2 and c = β3? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x β 24,000 b. y = -8,000x + 24,000 c. y = 6,000x β 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 22:00
`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.
Answers: 3
Josh went shopping for DVDs and CDs on Tuesday and Wednesday. He paid $75 for 3 DVDs and 2 CDs on Tu...
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